a photograph of sides 35cm by 22cm is mounted into a frame of external dimension 45cm by 30cm find the area of the border surrounding the photograph

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52